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TRUSTED BY NIWOT, CO HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon67
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Niwot

Ross Windows & Doors
4.3(
52
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Niwot, CO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"We are very happy with our experience with Ross. They care about their customer satisfaction and are committed to quality craftsmanship. We got great doors at a great price, and would strongly recommend / use them again in the future."
delapitated atrium tansformation
sliding patio door with internal blinds
transformation to bay window
OUR WORK
OUR WORK

+15

Response time11 hrs
Response rate89%
13 neighbors recently requested a quote
Avatar for ProFix Home Services LLC
ProFix Home Services LLC
5.0(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Chris did an amazing job with my sprinkler system, he showed up on time and always stood to his original payment quote and was very pleasant to work with. I recommended this company to my neighbor who also needs work done."
My jobs
My jobs
My jobs
Bathroom tile
Bathroom tile

+2

Response time9 hrs
Response rate91%
3 neighbors recently requested a quote
A Professional Edge Painting
4.4(
9
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Niwot, CO and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Super punctual

"Was able to accommodate my schedule and helpful by picking up the lumbar I ordered for the deck repair, since I didn't have the means to do so. He completed the job in the time frame he quoted and cleaned up afterwards."
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for All Types of Things LLC
All Types of Things LLC
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Niwot, CO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I hired All Types of Things to Powerwash my fence, driveway, porch and house. He did an amazing job from beginning to the end. He was very polite and professional and kept great communication through the whole process. His price was very reasonable. I did get 3 other quotes and they were all very similar but Tristen had the most precise information and knowledge that I very much appreciated. I am more than happy that I hired him and would definitely recommend him to anyone and everyone I know and I will definitely call on him for future projects."
1 neighbors recently requested a quote
Avatar for HoneyDo Handyman
HoneyDo Handyman
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Niwot, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Hi neighbors! My name is David and I am the HoneyDo Handyman. I've been helping homeowners and businesses for more than a decade, and have hundreds of satisfied repeat clients. Let me tackle those 'to-do' lists that never seem to end. Whether it’s a leaky faucet, a TV that needs mounting, or a deck that needs a refresh, I pride myself on finding the best solution for you, performing quality work, and making sure you're satisfied with the results.

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Deck Maintenance questions, answered by experts

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

Deck skirting shouldn’t touch the ground, especially if you have a wood deck, which is vulnerable to moisture. Ideally, you should leave at least 3/4 of an inch of space between the deck skirting and the ground for more ventilation. Pros also recommend that you incorporate about 1 square foot of space for ventilation for the underside of the deck to every 150 square feet of decking. Proper ventilation prevents mold growth and rot that can damage your deck.

Composite decking requires a solid foundation or substructure for support. This base is typically a frame composed of posts, beams, joists, and footings. The frame can be built from various materials, such as composite, plastic, timber, or metal, depending on your budget, deck type, and environmental conditions. For maximum stability, a professional deck builder may recommend installing this frame on top of a solid concrete base. It is best to discuss the most suitable substructure design and materials for your specific project with a professional.

A deck doesn’t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems. 

It’s best to prime composite decking before painting. This promotes better paint adhesion, helps create a smooth finish, and can mean the paint job will last longer. Always follow the manufacturer’s instructions for application, allow ample primer drying time before painting (typically 24 to 48 hours), and thoroughly clean the deck boards to promote the best adhesion.

The Niwot, CO homeowners’ guide to deck maintenance services

From average costs to expert advice, get all the answers you need to get your job done.